Median 不就是最中间那个人的成绩？

来源: greenoasis 于 2021-04-01 18:13:12 [旧帖] [给我悄悄话] 本文已被阅读：次

最中间要是两个人那就是他俩平均分。一看你就是没学过美国小学数学 lol

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